Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410885 | MIG brazing power source | Joao Vinicius De Oliveira Correia, Giancarlo Riccardo Cavalli | 2002-06-25 |
| 6111219 | Shielding gas mixture for gas-metal arc welding | Ricardo Torres | 2000-08-29 |